User's Manual

GSM/802.11b RadioFrame System Method of Procedure
Pre-Installation
RadioFrame Networks, Inc.
31
3.4.3 Weight
• 27 lbs (fully loaded)
3.4.4 Power
• 100-240 Volts AC, 47-63 Hz, 8-3.5A , or
• Negative 48-56 Volts DC, 11A
3.4.5 Grounding
The ACU is internally grounded by connecting the appliance inlet earthing ground to the
power supply ground terminal.
The chassis unit is also internally bonded by connecting the appliance inlet earthing
ground directly to the chassis (#6 AWG screw with internal sems washer).
3.4.6 Environment
• Operating Ambient Temperature: 0
o
C to +40
o
C (+32
o
F to +104
o
F)
• Altitude: -200 to +8000 feet above mean sea level; above 8000', reduce maximum
operating ambient temperature by 2
o
C per 1000' to a maximum of 13000'
• Storage Temperature: -40
o
C to +70
o
C (-40
o
F to +158
o
F)
• Relative Humidity: 10-90% non condensing
• Shock: 40 g’s
• Vibration: Level 3 earthquake
• Keep product free from dust, wind, salt, liquids
3.4.7 Heat Load
• 700 BTUs
3.4.8 Cable Support
• Power cord
• CAT-5 wiring to BCU
• CAT-5 wiring to as many as 8 RFUs